Trace number 296353

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.08 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
MD5SUM336d29929731a9e0b91798d646846664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.313951
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  60                                                   |
0.00/0.00	|  Number of clauses:    5340                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.20	|       100 |      60     5340    37380 |     1958      100     21 |  0.028 % |
0.20/0.21	|       250 |      60     5340    37380 |     2153      250     21 |  0.028 % |
0.20/0.22	|       476 |      60     5340    37380 |     2369      476     22 |  0.028 % |
0.20/0.23	|       813 |      60     5340    37380 |     2606      813     22 |  0.028 % |
0.20/0.26	|      1319 |      60     5340    37380 |     2866     1319     22 |  0.028 % |
0.20/0.30	|      2078 |      60     5340    37380 |     3153     2078     21 |  0.028 % |
0.30/0.36	|      3218 |      60     5340    37380 |     3468     1630     21 |  0.028 % |
0.41/0.45	|      4926 |      60     5340    37380 |     3815     3338     21 |  0.028 % |
0.51/0.61	|      7488 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.81/0.83	|     11333 |      60     5340    37380 |     4616     3786     21 |  0.028 % |
1.23/1.24	|     17099 |      60     5340    37380 |     5078     2587     20 |  0.028 % |
1.74/1.81	|     25748 |      60     5340    37380 |     5586     3582     20 |  0.028 % |
2.66/2.76	|     38723 |      60     5340    37380 |     6145     5329     20 |  0.028 % |
4.09/4.16	|     58184 |      60     5340    37380 |     6759     3197     20 |  0.028 % |
6.35/6.38	|     87377 |      60     5340    37380 |     7435     5241     20 |  0.028 % |
9.82/9.90	|    131167 |      60     5340    37380 |     8179     4273     19 |  0.028 % |
15.46/15.49	|    196852 |      60     5340    37380 |     8996     4328     20 |  0.028 % |
23.86/23.90	|    295378 |      60     5340    37380 |     9896     8137     20 |  0.028 % |
37.48/37.57	|    443167 |      60     5340    37380 |    10886     7115     19 |  0.028 % |
58.57/58.61	|    664850 |      60     5340    37380 |    11974    10612     19 |  0.028 % |
92.36/92.47	|    997376 |      60     5340    37380 |    13172     7228     19 |  0.028 % |
144.58/144.67	|   1496165 |      60     5340    37380 |    14489    11223     19 |  0.028 % |
228.14/228.23	|   2244348 |      60     5340    37380 |    15938    12066     19 |  0.028 % |
359.61/359.73	|   3366622 |      60     5340    37380 |    17532     9186     18 |  0.028 % |
579.76/579.99	|   5050033 |      60     5340    37380 |    19285    16240     18 |  0.028 % |
935.48/935.78	|   7575150 |      60     5340    37380 |    21214    12241     18 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-296353-1171822053 -o ROOT/results/node41/solver-296353-1171822053 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296353-1171822053/minimarch /tmp/evaluation/296353-1171822053/instance-296353-1171822053.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24841
/proc/meminfo: memFree=1207672/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=1868 CPUtime=0
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 202161260 1912832 151 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 467 151 51 132 0 332 0

[startup+0.10728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24841
/proc/meminfo: memFree=1207672/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=2140 CPUtime=0.1
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 202161260 2191360 231 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523347 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 535 231 63 132 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2140

[startup+0.515314 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24841
/proc/meminfo: memFree=1207672/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=2504 CPUtime=0.51
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 327 0 0 0 51 0 0 0 21 0 1 0 202161260 2564096 311 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 626 311 66 132 0 491 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2504

[startup+1.33538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1206576/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=2636 CPUtime=1.33
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 371 0 0 0 133 0 0 0 25 0 1 0 202161260 2699264 355 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 659 355 66 132 0 524 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2636

[startup+2.97653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1206256/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=2904 CPUtime=2.97
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 441 0 0 0 297 0 0 0 25 0 1 0 202161260 2973696 425 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 726 425 66 132 0 591 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2904

[startup+6.25181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1205744/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=3172 CPUtime=6.24
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 505 0 0 0 624 0 0 0 25 0 1 0 202161260 3248128 489 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 793 489 66 132 0 658 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3172

[startup+12.7074 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1205304/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=3580 CPUtime=12.7
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 602 0 0 0 1270 0 0 0 25 0 1 0 202161260 3665920 586 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 895 586 66 132 0 760 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3580

[startup+25.6075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1204792/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=4124 CPUtime=25.59
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 734 0 0 0 2559 0 0 0 25 0 1 0 202161260 4222976 718 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1031 718 66 132 0 896 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4124

[startup+51.2137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1204152/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=4684 CPUtime=51.19
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 876 0 0 0 5119 0 0 0 25 0 1 0 202161260 4796416 860 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1171 860 66 132 0 1036 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 4684

[startup+102.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1203448/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=5544 CPUtime=102.39
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1067 0 0 0 10239 0 0 0 25 0 1 0 202161260 5677056 1051 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1386 1051 66 132 0 1251 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 5544

[startup+162.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1202872/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=6144 CPUtime=162.4
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1209 0 0 0 16240 0 0 0 25 0 1 0 202161260 6291456 1193 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550342 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1536 1193 66 132 0 1401 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 6144

[startup+222.468 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24842
/proc/meminfo: memFree=1202360/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=6620 CPUtime=222.4
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1317 0 0 0 22240 0 0 0 25 0 1 0 202161260 6778880 1301 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1655 1301 66 132 0 1520 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 6620

[startup+282.483 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24842
/proc/meminfo: memFree=1202104/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=6936 CPUtime=282.4
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1390 0 0 0 28240 0 0 0 25 0 1 0 202161260 7102464 1374 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1734 1374 66 132 0 1599 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 6936

[startup+342.498 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1201784/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=7236 CPUtime=342.41
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1458 0 0 0 34241 0 0 0 25 0 1 0 202161260 7409664 1442 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1809 1442 66 132 0 1674 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 7236

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1201464/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=7536 CPUtime=402.41
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1542 0 0 0 40241 0 0 0 25 0 1 0 202161260 7716864 1526 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1884 1526 66 132 0 1749 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 7536

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1201080/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=7868 CPUtime=462.41
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1627 0 0 0 46241 0 0 0 25 0 1 0 202161260 8056832 1611 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 1967 1611 66 132 0 1832 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 7868

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1200952/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=8012 CPUtime=522.41
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1661 0 0 0 52241 0 0 0 25 0 1 0 202161260 8204288 1645 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2003 1645 66 132 0 1868 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8012

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1200696/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=8296 CPUtime=582.42
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1724 0 0 0 58242 0 0 0 25 0 1 0 202161260 8495104 1708 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2074 1708 66 132 0 1939 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 8296

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1200376/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=8592 CPUtime=642.43
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1789 0 0 0 64242 1 0 0 25 0 1 0 202161260 8798208 1773 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2148 1773 66 132 0 2013 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 8592

[startup+702.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1200184/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=8876 CPUtime=702.43
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1848 0 0 0 70242 1 0 0 25 0 1 0 202161260 9089024 1832 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2219 1832 66 132 0 2084 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 8876

[startup+762.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1200120/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9020 CPUtime=762.43
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1874 0 0 0 76242 1 0 0 25 0 1 0 202161260 9236480 1858 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2255 1858 66 132 0 2120 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 9020

[startup+822.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199928/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9160 CPUtime=822.44
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1915 0 0 0 82243 1 0 0 25 0 1 0 202161260 9379840 1899 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2290 1899 66 132 0 2155 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 9160

[startup+882.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199672/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9444 CPUtime=882.44
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 1967 0 0 0 88243 1 0 0 25 0 1 0 202161260 9670656 1951 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2361 1951 66 132 0 2226 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 9444

[startup+942.675 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 24842
/proc/meminfo: memFree=1199608/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9588 CPUtime=942.44
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2000 0 0 0 94243 1 0 0 25 0 1 0 202161260 9818112 1984 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2397 1984 66 132 0 2262 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 9588

[startup+1002.69 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24842
/proc/meminfo: memFree=1199480/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9728 CPUtime=1002.45
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2049 0 0 0 100244 1 0 0 25 0 1 0 202161260 9961472 2033 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2432 2033 66 132 0 2297 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 9728

[startup+1062.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199352/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=9872 CPUtime=1062.45
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2083 0 0 0 106244 1 0 0 25 0 1 0 202161260 10108928 2067 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2468 2067 66 132 0 2333 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 9872

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199288/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=10016 CPUtime=1122.45
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2104 0 0 0 112244 1 0 0 25 0 1 0 202161260 10256384 2088 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2504 2088 66 132 0 2369 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 10016

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199288/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=10016 CPUtime=1182.45
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2105 0 0 0 118244 1 0 0 25 0 1 0 202161260 10256384 2089 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2504 2089 66 132 0 2369 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 10016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199224/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=10016 CPUtime=1200.07
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2115 0 0 0 120006 1 0 0 25 0 1 0 202161260 10256384 2099 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2504 2099 66 132 0 2369 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24842
/proc/meminfo: memFree=1199224/2055920 swapFree=4183936/4192956
[pid=24841] ppid=24839 vsize=10016 CPUtime=1200.07
/proc/24841/stat : 24841 (minimarch) R 24839 24841 23600 0 -1 4194304 2115 0 0 0 120006 1 0 0 25 0 1 0 202161260 10256384 2099 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24841/statm: 2504 2099 66 132 0 2369 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.016997
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 10016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2115
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1161

runsolver used 0.755885 second user time and 2.45363 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 18:07:33 UTC 2007

IDJOB= 296353
IDBENCH= 19935
IDSOLVER= 110
FILE ID= node41/296353-1171822053

PBS_JOBID= 3839622

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1372215289-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296353-1171822053/minimarch /tmp/evaluation/296353-1171822053/instance-296353-1171822053.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-296353-1171822053 -o ROOT/results/node41/solver-296353-1171822053 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296353-1171822053/minimarch /tmp/evaluation/296353-1171822053/instance-296353-1171822053.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  336d29929731a9e0b91798d646846664

RANDOM SEED= 413339160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1208208 kB
Buffers:         42876 kB
Cached:         716556 kB
SwapCached:       3732 kB
Active:         625160 kB
Inactive:       144660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208208 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            63948 kB
Committed_AS:   404532 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node41 on Sun Feb 18 18:27:36 UTC 2007